201988168

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{60259}}^1$

素因数の和:60684

約数の個数: 16

約数和(自身を含む): 379638000

約数和(自身を除く): 177649832

約数列:

[1, 2, 4, 8, 419, 838, 1676, 3352, 60259, 120518, 241036, 482072, 25248521, 50497042, 100994084, 201988168]

約数ペア:

[(1, 201988168), (2, 100994084), (4, 50497042), (8, 25248521), (419, 482072), (838, 241036), (1676, 120518), (3352, 60259)]